2021 — 2024
1.2L I3 Turbo (EB2ADTX)
Petrol
Remove the oil filler cap and use a flashlight to inspect the visible edge of the rubber timing belt for any signs of cracking, fraying, or swelling. | Note: This engine uses a 'wet' timing belt (runs in oil) that is notorious for degrading prematurely. If it begins to break apart, rubber debris will clog the oil pickup tube, starving the engine of oil and destroying the vacuum pump, leading to catastrophic engine failure.
Perform several firm, low-speed braking maneuvers in a safe area to ensure the brake pedal does not feel rock-hard or lose assistance. | Note: Debris from a degrading wet belt can clog the vacuum pump, resulting in sudden loss of braking assistance. This is a known issue subject to global manufacturer recalls and safety campaigns.
Drive through slow, stop-start traffic and accelerate up an incline to test the EAT8 automatic transmission for jerky shifts or hesitation between 1st, 2nd, and 3rd gears. | Note: While the Aisin-sourced EAT8 is generally reliable, early models can suffer from jerky low-speed shifts. This often requires dealer software updates or a specialized transmission fluid flush, despite Peugeot claiming the unit is 'sealed for life'.
Cycle through all menus on the 3D i-Cockpit and the central touchscreen, test the reversing camera, and connect a smartphone via Apple CarPlay/Android Auto to check for connectivity dropouts. | Note: The infotainment and digital instrument clusters are prone to freezing, blackouts, and slow startup times. Frequently resolved with firmware updates, but physical screen hardware replacement is highly expensive.
Minor service. Strictly mandate the use of PSA B71 2010 / 2312 spec oil (0W-30 or 0W-20 depending on exact VIN) to protect the wet belt. Do not accept generic oils. Replace cabin air filter.
Major service. Replace the spark plugs (highly critical on this direct-injection 3-cylinder to prevent pre-ignition/LSPI cracking pistons), replace engine air filter, and perform a physical timing belt width check using the specialized PSA go/no-go gauge tool.
Proactive major intervention milestone. Replace the wet timing belt, tensioners, and water pump. Have the oil sump dropped and the oil pickup strainer cleaned of any accumulated belt fiber debris. Flush the EAT8 gearbox fluid.
Strictly use only PSA-approved engine oil (such as TotalEnergies Quartz Ineo First) to prevent chemical degradation of the wet timing belt.
Inspect the timing belt width via the oil filler neck at every oil change using a physical go/no-go gauge.
Replace spark plugs every 30,000km to 40,000km to avoid engine knock and Low-Speed Pre-Ignition (LSPI) risks.
Maintain the battery in top condition; low voltage on these high-tech models triggers a cascade of false electronic fault codes on the i-Cockpit.
Perform walnut blasting or chemical intake valve cleaning if rough idling occurs, as direct-injection engines are prone to carbon buildup.
Estimated repair costs if issues arise
Recommended every 5-6 years or 100,000km as preventative maintenance before physical degradation occurs to save the engine block.
Required if timing belt degradation is detected or if the oil pressure warning light flashes, preventing catastrophic top-end oil starvation.
Recommended around 80,000km if experiencing loss of power, hesitation, or rough idling due to direct-injection carbon build-up.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer